Feels like the target audience is teenagers. Imo the guy is a total loser having to be incentivized to apologize to his mother and yelling at her about becoming a youtuber. He's crazy idealistic. It's good if you have dreams and all, but randomly yelling at your mom about it is not doing you any good. Its weird that he's everyone's doormat, like how do you even get into that position and why do you stay in it? I've never understood it and I've never seen something like that irl. You have to have a pretty pathetic mindset for that. Even getting bullied as a little kid I was never like that. Seems like he's just taking out his frustration from bullying on his mom and sister, which is wildly obnoxious behavior.
All that said, this is all actually perfectly fine. It's ok to have an incredibly flawed mc to start with, especially if they're young, but I don't know if I'll be able to get behind the fact that he needs a quest system to pull himself together. It depends on how far he's willing to push himself. I'm not very enthusiastic just because this seems like something for teenagers, but I'll at least give it a shot.